Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
총예비대는 국가의 안전을 위해 중요한 역할을 합니다.chongyebidaeneun gukga-ui anjeon-eul wihae jungyohan yeoghal-eul hamnida.The general reserve plays an important role in the safety of the nation.